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  • 🔵 The Quantum Insider Weekly | £ 2 Billion For UK Quantum. China Wants to Commercialize Quantum. And More News in Quantum.

🔵 The Quantum Insider Weekly | £ 2 Billion For UK Quantum. China Wants to Commercialize Quantum. And More News in Quantum.

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FROM THE EDITOR.

A few weeks ago there were reports that the U.S. was close to announcing a robust quantum strategy. And then, nothing.

U.S. policymakers may want to look across the pond where the UK is showing no signs of dragging its feet in rolling out a powerful quantum initiative designed to nurture this incredibly complex and potentially powerful technology.

You can read our analysis below, but the UK has pledged £2 billion to create a plan that essentially is aimed at accelerating commercialization of quantum, while boosting national capability in the technology. Ultimately, tapping quantum could be a key advanced tech to drive economic growth.

Another trend is coming into focus: while quantum science remains technically complex, policymakers are finding that governing its commercialization may be even more challenging. From Italy’s antitrust probe into the emerging quantum sector to China’s state-backed push to industrialize quantum technologies, the next phase of competition is shifting beyond the lab and into regulation, markets, and national strategy.Have a great weekend.

— Matt, Chief Content Officer at The Quantum Insider

INSIDER BRIEF. 

The Noteworthy & Nuanced

The Special Competitive Studies Project has launched the Commission on U.S. Quantum Primacy, a bipartisan group tasked with shaping a national strategy to preserve U.S. leadership in quantum technologies. The 14-member commission includes representatives from Congress, national laboratories, academia, and companies such as IonQ, IBM, and Google Quantum AI. Its work will focus on strengthening the domestic quantum industrial base, advancing secure quantum-enabled systems and algorithms, and integrating quantum and classical technologies.

Switzerland has released a national quantum strategy aimed at maintaining its global leadership in quantum technologies by improving coordination among research institutions, industry, and government. The plan proposes investments of 200-300 million CHF, the creation of a national quantum hub, and expanded infrastructure such as cleanrooms and specialized facilities for sensing, communication, and simulation. While Switzerland hosts more than 200 research groups in quantum science, the strategy emphasizes the need to translate academic strength into startups, commercial technologies, and private investment.

The RIKEN Center for Computational Science and Singapore’s National Quantum Computing Hub have signed a three-year memorandum of understanding to collaborate on hybrid quantum–HPC systems and applications. The partnership will focus on developing middleware and system software to integrate quantum and classical computing platforms, with shared access to resources including Japan’s Fugaku supercomputer. The agreement builds on a broader Japan–Singapore government partnership. — Alan Kanapin, Analyst at The Quantum Insider

The Research Rundown

Check out this week’s handpicked quantum research. These are studies headed for real-world impact: improving accuracy, reducing latency, using fewer resources, or solving problems that classical methods struggle with. These are early developments, but they hint at where quantum might earn its keep.

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Fujitsu and The Quantum Insider will host a March 23, 2026 webinar focused on how financial institutions can apply quantum technologies today, with emphasis on optimization, machine learning acceleration, and post-quantum cryptography in real-world environments. The session is designed for senior leaders looking to prioritize investments and prepare infrastructure for future quantum risk. Register below to join the discussion.

➡️ The UK government has announced a £2 billion quantum technology programme, including plans to procure large-scale quantum computers by the early 2030s.

➡️ The initiative, ProQure, will invite companies to build prototype quantum systems for national evaluation, with successful designs scaled into the UK’s computing infrastructure.

➡️ Funding spans computing, sensing, networking and workforce development, with more than £1 billion allocated to quantum computing and hundreds of millions directed toward sensing and navigation technologies.

➡️ The programme signals a shift from research funding toward procurement and deployment, aiming to translate quantum science into commercial capability and economic impact.

Analyst Commentary

Quantum is hard. Building a national quantum infrastructure is really hard… and expensive.

But the UK is not shying away from that challenge.

For more than a decade, the UK has positioned itself as a global center for quantum research, backing early-stage science through its National Quantum Technologies Programme and related initiatives. The results have been tangible: a dense network of academic hubs, a growing base of startups, and steady private investment.

But research leadership alone does not guarantee industrial leadership.

This week’s announcement signals an attempt to close that gap.

At the center of the plan is a procurement programme — ProQure — that invites companies to build quantum computing prototypes for government evaluation, with the most promising systems selected for scale-up and integration into national infrastructure.

In practical terms, this moves the government from funding research to acting as a first customer.

This matters because public procurement has historically played a decisive role in scaling emerging technologies, from semiconductors to aerospace systems. By committing to purchase and deploy quantum systems, the UK is creating a demand signal that reduces risk for companies and investors alike.

It’s not a handout, either. Rather than competing solely on scientific output or qubit counts, companies will increasingly be judged on their ability to deliver systems that meet operational requirements, such as reliability, usability, and integration with existing workflows.

From Lab to System

The program’s structure is well thought out with early phases focusing on prototype systems that allow multiple technological approaches — trapped ions, superconducting circuits, photonics — to be tested against real-world criteria. Only later will selected systems be scaled into larger machines intended for use by researchers, government agencies, and industry.

This staged “experimentation first, consolidation later” mirror how other complex technologies have developed and matured.

It also acknowledges a core reality of quantum computing today.

No single architecture has yet emerged as dominant, and many systems remain constrained by noise, limited qubit counts, and operational fragility. By evaluating prototypes in a structured procurement process, we could look at it like the UK is effectively outsourcing part of the technology selection process to the market.

Beyond computing, the investment extends into areas where quantum technologies are already closer to practical deployment, such as sensing, navigation and networking,

Quantum sensors, for example, are being explored for medical diagnostics and environmental monitoring, while quantum timing systems offer alternatives to GPS in environments where satellite signals are unreliable or vulnerable to interference.

These applications may reach scale sooner than quantum computing itself.

Building the Supply Chain

The announcement also emphasizes supply chains, skills and infrastructure, which are less visible components, but are key ingredients that often determine whether a technology sector can scale — or not.

Funding allocations include support for manufacturing capacity, software development and workforce training, alongside internships and partnerships designed to expand the talent pipeline.

The goal is not simply to produce quantum technologies, but to anchor their production domestically.

This leads us to the initiative’s broader geopolitical context.

Quantum technologies are increasingly viewed as strategic assets, with implications for cybersecurity, defense, and economic competitiveness. Governments in the U.S., China, and Europe are all investing heavily to secure leadership positions, and the UK’s program can be seen as part of that wider race.

The inclusion of quantum networking and sensing investments also underscores a diversification strategy.

Rather than relying on a single “winner” technology, the UK is placing bets across multiple segments of the quantum stack — from hardware to applications — in an effort to capture value wherever it emerges.

Despite the scale of the investment, this won’t be an overnight event, nor is it an absolute guaranteed succeed.

Large-scale, fault-tolerant quantum computers are not expected until the next decade, and significant technical hurdles remain. Even near-term systems will likely be specialized, suited to narrow classes of problems rather than general-purpose use.

There are also execution risks. Procurement-led strategies depend on clear requirements, sustained funding, and coordination across government, industry, and academia. Without these, early momentum can dissipate before technologies reach maturity.

Still, the direction of how the UK will navigate quantum is becoming clearer.

The quantum sector is moving from a phase defined by research and demonstration toward one defined by deployment and integration.

This week’s announcement suggests the UK intends to be not just a place where quantum technologies are invented, but a place where they are built, bought, and used.

And in that transition — from scientific capability to economic infrastructure — governments may play as large a role as the technologies themselves.

DATA SPOTLIGHT.

PacketLight Networks and NEC demonstrated quantum key distribution over a 400G dense wavelength division multiplexing (DWDM) network using a dual-fiber setup. They integrated NEC’s QKD system with PacketLight’s PL-4000M 600G Muxponder, achieving 100% data throughput and low latency, verified via a 100GbE tester. The QKD ran over a dedicated parallel fiber, maintaining quantum signal integrity. The result: a cost-effective, scalable quantum-safe model with zero performance tradeoffs on existing high-capacity infrastructure.

INDUSTRY HIGHLIGHTS.

⚡️ ORCA Computing has developed a GPU-accelerated photonic quantum simulator using NVIDIA cuQuantum to better model large-scale photonic circuits aligned with its PT-2 processor. The tool improves scalability over qubit-focused simulators and will be open-sourced alongside an upcoming CUDA-Q release.

🖥️ Quantum Machines has launched the Open Acceleration Stack, enabling GPUs, CPUs, and other processors to integrate with quantum control systems with microsecond-level latency for real-time error correction and calibration.

🏔️ Elevate Quantum and partners have launched Q-PAC, a modular, full-stack quantum system built in five months, integrating a 17-qubit processor with hardware, control, and AI-driven software. Based on the QUB framework, it offers a scalable, lower-cost model for rapidly deployable quantum infrastructure.

🗺️ memQ has introduced a roadmap for its xDQC compiler, designed to distribute quantum workloads across multiple processors using NVIDIA CUDA-Q. The system optimizes task allocation based on available qubits and performance, with a preview expected in the first half of 2026.

🇨🇦 Xanadu and TELUS have partnered to explore sovereign hybrid quantum–classical infrastructure in Canada, integrating photonic quantum processors with telecom data center systems. The collaboration includes research, pilot projects, and ecosystem development to strengthen national quantum capabilities.

📈 Crane Harbor shareholders have approved its merger with Xanadu, paving the way for the combined company to go public under the ticker “XNDU.” The deal is expected to generate about $302 million in gross proceeds.

💰️ Horizon Quantum has gone public via a SPAC merger, raising about $120 million to expand its hardware-agnostic quantum software platform. The company will use the funding to advance its Triple Alpha development environment and support R&D.

🐈‍⬛ Alice & Bob achieved a 9.25× speedup in quantum error correction decoding using NVIDIA CUDA-Q, reducing runtime from over 18 hours on CPU to under 2 hours on GPU without sacrificing performance. The result highlights the role of GPU-accelerated simulation in scaling error correction for its Elevator Codes architecture.

☁️ The Technology Innovation Institute has integrated its quantum cloud platform with NVIDIA CUDA-Q, allowing developers to run quantum jobs on its hardware and simulators through standard CUDA-Q interfaces. This enables seamless hybrid quantum-classical development with minimal configuration changes across applications.

🔋 The U.S. Department of Energy has launched a $293 million Genesis Mission funding call to support AI-driven solutions for over 20 national challenges, including quantum information science and advanced manufacturing. The program offers phased funding up to $15 million per project, with applications due in April–May 2026.

🇮🇹 QuiX Quantum has joined Q-Alliance to support the development of a pan-European quantum ecosystem centered in Italy, contributing its photonic, room-temperature quantum computing technology. The collaboration focuses on advancing applications while aligning with Italy’s national quantum strategy.

✨ Open Quantum Design has released open-source hardware designs for its trapped-ion quantum computer, including ion trap assemblies and optical circuit boards for laser control. The repository complements its existing open-source software stack, providing a full-stack starting point for building modular quantum systems.

💵 Rhonexum has raised $1 million in pre-seed funding to develop cryogenic electronics for quantum computing systems, with backing from QDNL Participations and Swiss innovation programs. The company will use the funds to advance product development, grow its engineering team, and deliver its first industrial-grade solution later this year.

👩‍💻 Classiq has integrated its platform with NVIDIA CUDA-Q to streamline AI-assisted quantum workflows, enabling faster iteration across hybrid quantum-classical environments. In benchmarks, a 31-qubit financial application saw runtime reduced from 67 minutes to 2.5 minutes using a single NVIDIA A100 GPU, highlighting gains from GPU-accelerated simulation.

💻️ Pasqal has integrated NVIDIA CUDA-Q with its QRMI runtime to allow quantum workloads to be scheduled through standard Slurm HPC workflows, effectively treating QPUs as native accelerators alongside CPUs and GPUs. The system will be deployed at CINECA’s Leonardo supercomputer, enabling hybrid GPU-QPU workloads.

🔗 IonQ has partnered with KISTI to explore hybrid quantum-HPC systems, integrating its trapped-ion hardware with high-performance computing infrastructure using NVIDIA NVQLink. The collaboration targets applications in AI, materials science, and logistics while supporting ecosystem development through joint research and talent initiatives.

❌ IQM and Zurich Instruments are building a real-time quantum error correction demonstrator using NVIDIA’s NVQLink, combining a 20-qubit superconducting system, advanced control electronics, and GPU-accelerated computing for low-latency feedback.

🚀 QCentroid’s QuantumOps framework integrates with NVIDIA CUDA-Q to enable GPU-accelerated quantum simulation alongside structured experiment management, benchmarking, and backend-agnostic execution within its Launchpad environment.

⏩️ PsiQuantum integrated NVIDIA CUDA-Q into its Construct platform to enable GPU-accelerated simulation of large-scale quantum algorithms, achieving up to 450× faster performance than CPU-based methods. The integration allows developers to run high-performance simulations within existing workflows without code changes.

🏃 OTI Lumionics used its iQCC algorithm on an NVIDIA Blackwell GPU to simulate a 112-qubit catalyst in just over an hour, achieving a 90× speedup over CPU-based methods and outperforming DMRG approaches. The result positions quantum-inspired computing as a near-term benchmark.

EVENTS.

March 24 -- Quantum Security & Defence -- Taking place at the Palais des Congrès de Paris, this half-day event convenes industry, government, and research leaders to address quantum security and defence challenges, including quantum-secure communications, certification paths, and practical deployment strategies amid the rising Quantum-AI era.

March 24 -- Convergence Quantum II (CQII) hosted by The Convergence Center for Applied Quantum Computing at The Engine in Kendall Square, Cambridge, MA, defines the next generation of drug discovery through applied quantum use cases, biopharma insights and investor perspectives,

April 6-8 -- International Conference on Quantum Communications, Networking, and Computing (QCNC 2026) -- Taking place in Kobe, Japan, this IEEE-hosted conference covers advances in quantum communications, networking, computing, cryptography, and related systems, featuring research presentations and industry discussions across key tracks in the field.

April 9 -- The Vanderbilt Quantum Forum will be held at the Grand Hyatt Nashville in Nashville, Tennessee, co-hosted by Quantum Coast Capital and presented by The Quantum Insider.

April 9-11 -- TQCEBT 2026 -- Hosted at CHRIST University’s Pune Lavasa Campus in India, this interdisciplinary event explores quantum computing advancements alongside emerging business technology applications, bringing together researchers, practitioners, and business leaders.

Apr 22-23 -- Mathematics & Physics Frontiers 2026 in Frankfurt, Germany is an international forum uniting mathematicians, physicists, engineers, data scientists, and technology innovators from across the globe to explore groundbreaking advances at the intersection of theory and application.

April 27-30 -- The Quantum Matter International Conference & Expo (QUANTUMatter2026) will take place at the Barceló Sants Hotel in Barcelona.

June 4-5 -- Q2B Tokyo 2026 will be held exclusively in-person and presented in Japanese and English, with real-time interpretation.

June 16 -- France Quantum -- the premier event showcasing the French Quantum ecosystem to the world.

June 22-24 -- IQT Nordics: Oslo, Norway

June 24-26 -- Quantum. Tech World: Boston, Mass

June 25-26 -- Quantum.Tech World -- Empowering Quantum, AI & HPC at Enterprise -- Scale, co-located with Quantum.Tech World will be held at Encore Boston Harbor in Boston, United States.

June 25-26 -- Quantum.Tech World -- Empowering Quantum, AI & HPC at Enterprise – Scale, co-located with Quantum.Tech World will be held at Encore Boston Harbor in Boston, United States.

July 1-3 – The 2026 IEEE International Conference on Quantum Control, Computing, and Learning (IEEE qCCL 2026) will take place from Wednesday to Friday, July 1-3, 2026